Price Per TokenPrice Per Token
Google
Google
vs
Perplexity
Perplexity

Gemini 3 Pro Preview vs Sonar Deep Research

A detailed comparison of pricing, benchmarks, and capabilities

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Key Takeaways

Gemini 3 Pro Preview wins:

  • Larger context window
  • Faster response time
  • Higher intelligence benchmark
  • Better at coding
  • Better at math

Sonar Deep Research wins:

  • Cheaper output tokens
Price Advantage
Sonar Deep Research
Benchmark Advantage
Gemini 3 Pro Preview
Context Window
Gemini 3 Pro Preview
Speed
Gemini 3 Pro Preview

Pricing Comparison

Benchmark Comparison

Context & Performance

Capabilities

Feature Comparison

FeatureGemini 3 Pro PreviewSonar Deep Research
Vision (Image Input)
Tool/Function Calls
Reasoning Mode
Audio Input
Audio Output
PDF Input
Prompt Caching
Web Search

License & Release

PropertyGemini 3 Pro PreviewSonar Deep Research
LicenseProprietaryProprietary
AuthorGooglePerplexity
ReleasedNov 2025Mar 2025

Gemini 3 Pro Preview Modalities

Input
textimagefileaudiovideo
Output
text

Sonar Deep Research Modalities

Input
text
Output
text

Related Comparisons

Compare Gemini 3 Pro Preview with:

Compare Sonar Deep Research with:

Frequently Asked Questions

Gemini 3 Pro Preview has cheaper input pricing at $2.00/M tokens. Sonar Deep Research has cheaper output pricing at $8.00/M tokens.
Gemini 3 Pro Preview scores higher on coding benchmarks with a score of 46.5, compared to Sonar Deep Research's score of N/A.
Gemini 3 Pro Preview has a 1,048,576 token context window, while Sonar Deep Research has a 128,000 token context window.
Gemini 3 Pro Preview supports vision. Sonar Deep Research supports vision.